Individual Calculations April 2017
 Weinstein, Shaul  Total change: -49.20  Rating chartPersonal card
 Jerusalem Championship Arie Rosenberg Memorial 2017 Jerusalem ISR 2017-01-02
RcRownchangeKK*chgGame
 1741 2004 4.00 8 -2.46 20 -49.20 
  Yehoshua, Azgad 1604  * ISR0.001-0.9220-18.40 
  Klein, Achi 1604  * ISR1.0010.08201.60 
  Brown, Eithan 1675 ISR1.0010.12202.40 
  Lukovski, Lev 1789 GER0.001-0.7720-15.40 
  Mazar, Ariel 1771 ISR0.501-0.2920-5.80 
  Dermer, Moshe 1779 ISR1.0010.22204.40 
  Mertz, Binyamin 1842 ISR0.501-0.2120-4.20 
  Bershadsky, Georgy 1865 ISR0.001-0.6920-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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